Open SSL 0.9.7c lets applications use Secure Sockets Layer (v2/v3), Transport Layer Sicherheit (v1), and a Allgemeine-purpose cryptography library, for data integrity, authenticity, and privacy Sicherheit features. Perl or Cygwin needed for Win32 compile.

Sicherheit toolkit with strong encryption and authentication. Supports many algorithms for symmetric/asymmetric encryption, authentication, and hashing. Free for non-commercial/shareware projects. Written in C. ActiveX and C++ wrappers are available.

Chilkat Certificate makes it easy to get information about the Sicherheit certificates that are stored on your computer. It also allows you to easily add certificates to a certificate store, remove certificates from a store, or find a certificate that

AES Free is the suite of encryption Werkzeuge for personal Sicherheit.

AES Free is the suite of encryption Werkzeuge for personal Sicherheit.

Encrypt any file or folder on any Windows PC. Any Media, any type of data. Cryptainer LE Free Encryption Software. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware.

RSA encryption tool for E-Mail-Adresse-, webmail & messenger communication. No installation required, should run from an USB-Stick and other temporarely devices. See www.communicrypt.com for details.

Lock It Down Free Edition is a powerful software that locks content sensitive files and folders using advanced file encryption methods. It has options for secure mailing of encrypted files and exclusive viewing of locked files and folders.

dsCrypt is AES/Rijndael file encryption software with simple, multi-file, drag-and-drop operations. It features optimal implementation, performance, safety measures and offers unique options for enhanced Sicherheit.

Standalone E-Mail-Adresse client with strongest asymmetric Public-Key-Encryption(RSAES-OAEP).This E-Mail-Adresse client is fully featured for receiving/sending mails via POP3/SMTP. Integrated attachment/file encryption(RSA/AES) See website for full feature list

Free 256 Bit Encryption Software, Creates multiple encrypted virtual drive to store any type of data. It's powerful encryption ensures that only you can access your data.

DeltaCrypt OneClick Personal does it all: This Public Key Encryption Software encrypts files, text and emails with 1024-bit RSA protection, digital signatures, andunalterable public keys. It offers the basic encryption functionalities FREE OF CHARGE.

dCipherMAIL enables seamless and secure communication within enterprise without compromising ease of use. It provides easy integration with Microsoft Exchange, Lotus Notes or with web based E-Mail-Adresse systems like Gmail, Hotmail and Yahoo

ActiveX control for secure private Vernetzung with 128-bit AES encryption and on-the-fly compression. Offers message-oriented protocol over single TCP connection. Information is exchanged through typed data packets identified by a command code.

Easy to use strong file encryption, integrated with Windows Explorer. Encrypt, compress, decrypt, wipe, view and edit with a few mouse clicks. Cryptographic primitives are AES-128 and SHA-1.

MaxCrypt Sicherheit Suite is the premiere solution for computer Sicherheit. Its features include effortless encryption, advanced file hiding, and secure file deletion.

PicoBackup Outlook Express Edition is an easy-to-use Outlook Express emails backup Dienstprogramm packed with many powerful features. Features integrated scheduler, CD/DVD burning, 256-bit AES/Blowfish encryption, standard ZIP compression, FTP support.

Create self-extracting ZIP files optionally with unbreakable AES encryption.

SDS is an e-security suite of crypto e-mail, secure password manager, zip manager and For-Your-Eyes-Only content viewer.

Create self-extracting ZIP files optionally with unbreakable AES encryption.